High Purity 98% Factory direct CAS No.472-15-1 Betulinic acid,China Spring & Autumn price supplier

Betulinic acid  

CAS No.:472-15-1

Molecular Formula:C30H48O3

Molecular Weight:456.71

Molecular structure:

Appearance:White crystalline

Purity:≥98%

Identification method:Mass, NMR

Analysis method:HPLC-DAD or/and HPLC-ELSD

Mp:295~298°C

Rotation:+8°(Acetone)

Solubility:Insoluble in water,slightly soluble in methanol, ethanol, acetone, soluble in tetrahydrofuran, pyridine.

Extraction Source:Betul aalba L.

Usage:For the determination and identification, pharmacological experiments.

Storage:4°CRefrigerated, sealed, dark.

Expiration:2 years

Package:20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg... The company can provide a large number of high-purity betulinic acid according to customer requirements.

Pharmacological effect: Betulinic acid can selectively kill human melanoma cells, but not kill healthy cells; betulinic acid can inhibit the infection of HIV-1, additional recent studies have shown that betulinic acid also can inhibite brain tumor, neuroectodermal tumor, leukemia and other malignant cells.

Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.

Quality commitment:If the product has quality problems, returns and replacement for any reason will be accepted.

Storage: 4 centigrade refrigerated, sealed, dark.

Expiration: 2 years

Package: 20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg...Our company can provide a large number of high-purity  Betulinic acid according to your requirements.

Shipping time: one day after the remittance or to be discussed

Type of shipping: by air or to be discussed

Port: main prorts of China

A. Supply front edge high purity natural products of pharmaceutical active in bulk grade and in stock.

B. Supply over 600 high purity natural products from TCM for analysis standard or pharmacology research from mg to kg.

C. Supply semi-synthesis from natural products

D. OEM of high purity natural products from mg to kg.

We expect to establish long-term cooperative relation with various customers around the world and look forward to mutual benefits and shared growth.

Company Profile

Nanjing Spring & Autumn Biological Engineering Co., Ltd, established in 2008, is an innovated high-tech enterprise which holds a leading position in the extraction and separation of high purity natural products from plants and semi-synthesis.

Nanjing Spring & Autumn Biological Engineering Co., Ltd. has an R & D team composed by experienced natural products chemists. The company is mainly engaged in the extraction and separation of high purity natural products from plants, the research and production of standard reference materials, pharmacology used natural products, bulk level natural products, pharmaceutical intermediates and APIs from plants.

With the independent research and development ability, Nanjing Spring & Autumn Biological Engineering Company has distinguished itself for exclusive products among its counterparts both home and aboard.

Under the supervision of strict technical process, all the finished products will be identified and analyzed thorough HPLC, MS, NMR and etc. to ensure the quality. Having faith in the advanced production technique and the quality control system, Nanjing Spring & Autumn Biological Engineering Company assures every customer the quality of the products and shall accept refund or replace the commodity if there is any quality problem.

Our Values

Our business philosophy: Quality is the life of the company.

Our aim: Quality first, client supreme, reputation top-priority.

Our goal: Become excellent team in high purity natural products research and development.

Contact Us

Stone Gong

Foreign Trading Clerk

Nanjing Spring & Autumn Biological Engineering Co.,Ltd.

http://www.cqherb.com/

Tel: +86-25-66113315   4008006240

+86 15062236008

Fax: +86-25-84430028